Move it to a four digit port on your router and port for to 22 internally.

Most of mine are lightweight so private repos on git.

For big data I have two NAS that sync on the daily.

Noip $25/year

That depends on the port/service you’re forwarding.

It also depends on your ISP if they filter some standard ports.

Non-standard ports can obfuscate your service, prevents it from being detected by crawlers and bots.

Start small and don’t ignore security standards.

Patch your stuff. Use common sense.

My own web index so I wouldn’t have to use a search engine